 That's reporter Brooke Singman in Houston. Some business news this morning. Walgreens planning to close a lot of stores. Walgreens plans to close a significant number of its 8,600 stores in coming years. It plans to reassign staff so there won't be significant job losses. Walgreens and other pharmacy chains have been making less from prescription drugs. Chief Executive Tim Wentworth tells the Wall Street Journal the company hasn't settled on a final number of locations to close.